0w30 vs 5w30 Motor Oil

0W30 vs 5W30
0W30 vs 5W30

If you’re like most people, you probably don’t think about motor oil unless there’s a problem with your car. And even then, you might not know much about the different types of motor oil available. We’ll discuss the major difference between 5w30 and 0w30 motor oil. By the end of this article, you’ll be able to make an informed decision about which type of oil is best for your vehicle!

0w30 vs 5w30 Table

How can you find out if 5W30 or 0W30 is better for your needs without breaking down the technical details of both types of motor oils? This table will help answer those questions!

Full Synthetic Motor Oil

Full Synthetic Motor Oil

Meets Ilsac Gf-6 Standards

Meets Or Exceeds Industry Standards

Improve Your Fuel Economy 

Provide Superior Engine Protection

Prevent Damaging Deposits And Sludge Buildup

Better Rating On Fighting Power Robbing Deposits

To Protect Your Engine From Damage Over Time

Superior Performance Against Deposits And Oxidation

Protect Up To 10,000 Miles Between Oil Changes

Titanium Based Technology Ensures Performance & Strength

5w30 Motor Oil Is Best For Warmer Temperatures

0w30 Motor Oil Is Perfect For Cooler Temperatures

Recommended By ExxonMobil For All Types Of Modern Vehicles

Castrol EDGE is Recommended By Leading Car Manufacturers

Why Compare?

In this comparison, we are going to use Mobil 1 5w30 Oil and Castrol edge 0w30 motor oil. The reason for this is that 0W30 oil was specifically designed for vehicles that operate in very cold climates.

The “W” in the viscosity rating stands for “winter.” The number after the W (30) is the temperature in degrees Celsius at which the oil will still flow well enough to lubricate the engine. The higher this number is, the better it will perform when temperatures are low outside!

The main difference between 0W30 and 5w30 oil is the thickness of the oil. 0W30 oil is thinner and will flow more easily in cold temperatures. 5w30 oil is a little thicker and will provide better lubrication in warmer climates.

5w30 oil makes it a better choice for drivers who live in colder climates and 5w30 oil is also a good choice for drivers who do a lot of short-distance driving or who drive in stop-and-go traffic. Other differences include additives and chemicals that help make the oil better for your car’s engine and some vehicles.

0w30 Motor Oil Short Review

0w30 motor oil is a synthetic blend that is designed to flow quickly in cold temperatures. It has fewer lubricating agents than other types of motor oil, which makes it less likely to gum up. This type of oil is perfect for vehicles that spend a lot of time in colder climates or for those who are looking for an alternative to traditional motor oil.

If you are looking to save some money on your next purchase of motor oil, 0w30 is the way to go! 0w30 motor oil may be a good choice for those living in colder parts of the country because it will flow more easily at low temperatures than other types. It has fewer lubricating agents than other oils, which makes it less likely to gum up. This is a synthetic blend that is designed to work well in cold weather.

If you are looking for an alternative to traditional motor oil or you live in a colder climate, 0w30 may be the right choice for you! However, it is important to keep in mind that this type of oil is more likely to gum up than other types.

  • Thinner than other oils for easier flow in cold weather
  • Designed for engines that operate at colder temperatures
  • Protects against wear, deposits and emissions
  • Backward compatible and can be used in engines that use API SN, SM or SL motor oil
  • It May was not suitable for all engines

5w30 Motor Oil Short Review

There are different types of oils. 5w30 is one type of oil that you can use for light-duty petrol and diesel engines. It has many types of grades, starting at 5 and going up to 30, which means it is very thin or thick.

The “W” stands for winter and the number before it tells you the viscosity of the oil at low temps (hence the W). The number after it tells you the viscosity of the oil at higher temps when your engine is running.

5w30 motor oil is for winter. It has a grade of 5, which means it’s less viscous at low temperatures. 10w30 is for summer and it has a grade of 10. Use the oil that your car’s manufacturer recommends. But if you drive in a place with high seasonal temperatures, use 5w30 oil. It can work at -30ºC and up to 35ºC.

When Should You Use 0w30 Over 5w30?

If the engine is started at cooler temperatures or starts cold under conditions, that can result in premature wear. 0w30 oil should be used whenever possible because it’s thinner, better for startup protection, and contains VIOC to protect engines under colder operating conditions.

The only time you should NOT use 0w30 is when the oil viscosity is excessively low (i.e less than -45c). You run the risk of lubrication breakdown and bearing wear at startup and engine damage due to lack of protection under colder operating conditions. Note: When using Viscosity Index Optimized Conventional Oil (VIOC) in cold weather, the oil’s viscosity will be lower than what is stated on the bottle.


Both 5w30 and 0w30 Motor Oil are good choices, but they have their own benefits and drawbacks. 0w30 oil is better for cold weather because it flows more easily at low temperatures, but it is more likely to gum up than other types of oil.

On the other hand, 5w30 motor oil is better for high temperatures because it is thicker and has a higher grade. However, it may not be suitable for all engines. Ultimately, the best choice for you will depend on your individual needs and the climate in which you live.

Frequently Asked Questions (FAQ)

If you use 5W20 oil instead of the recommended 0W20, your car’s engine will be less efficient. The thicker oil will not flow as easily and will create more friction, which can lead to reduced fuel economy and increased wear on your engine. In addition, using the wrong oil can void your car’s warranty. So while it might be tempting to save a few dollars by using a lower-grade oil, it’s not worth it in the long run. Stick with the 0W20 to keep your car running smoothly and efficiently.


0W30 oil is a type of motor oil that is typically used in vehicles with gasoline engines. This oil is designed to flow easily at low temperatures, which can help improve engine starting and performance in cold weather. 0W30 oil can also help improve fuel economy and reduce emissions in some vehicles.

0W oil is thinner than 5W oil. This means that it will flow more easily and provide better protection at low temperatures. However, it will also break down more quickly at high temperatures.

5W oil is thicker than 0W oil. This means that it will provide better protection at high temperatures, but it will not flow as easily at low temperatures.

So, which one should you use? It depends on your climate and driving habits. If you live in an area with cold winters, 0W oil is a good choice. If you live in an area with hot summers, 5W oil is a better choice.

The answer to this question is yes, 5W oil is thicker than 0W oil. This is because the W in 5W stands for winter, and the W in 0W stands for weight. The winter grade of oil is designed to flow better in cold weather, while the weighted grade of oil is designed to flow better in warm weather. So, if you’re looking for an oil that will flow better in cold weather, go with 5W. If you’re looking for an oil that will flow better in warm weather, go with 0W.


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